Patent SG-11201902381V-A (SG)
Title: Techniques and apparatuses for common uplink burst
Inventor: WANG RENQIU
IPC: H04L5/00
Filed: 2017-08-25
Abstract: INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property MD HIM 01E101011M 3E1 0 0111111E1M 11111 010 EH ill OEN Organization International Bureau (10) International Publication Number (43) International Publication Date .....0\"\"\"1 WO 2018/084917 Al 11 May 2018 (11.05.2018) WIPO I PCT (51) International Patent Classification: (74) Agent: GURZO, Paul M. et al.; 11350 Random Hills Road, H04L 5/00 (2006.01) Suite 600, Fairfax, Virginia 22030 (US). (21) International Application Number: (81) Designated States (unless otherwise indicated, for every PCT/US2017/048619 kind of national protection available): AE, AG, AL, AM, (22) International Filing Date: AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, 25 August 2017 (25.08.2017) CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, (25) Filing Language: English HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, (26) Publication Language: English KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, (30) Priority Data: OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, 62/417,106 03 November 2016 (03.11.2016) US SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, 15/685,778 24 August 2017 (24.08.2017) US TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (71) Applicant: QUALCOMM INCORPORATED [US/US]; (84) Designated States (unless otherwise indicated, for every ATTN: International IP Administration, 5775 Morehouse kind of regional protection available): ARIPO (BW, GH, Drive, San Diego, California 92121-1714 (US). GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, (72) Inventors: WANG, Renqiu; 5775 Morehouse Drive, San TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, Diego, California 92121 (US). HUANG, Yi; 5775 More- EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, — house Drve, San Diego, California 92121 (US). CHEN, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, Wanshi; 5775 Morehouse Drive, San Diego, California TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, = 92121 (US). GAAL, Peter; 5775 MorehouseDrive, San ve, KM, ML, MR, NE, SN, TD, TG). Diego, California 92121 (US). ZENG, Wei; 10262 Cassia = Glen Drive, San Diego, California 92127 (US). XU, Hao; Published: — 5775 Morehouse Drive, San Diego, California 92121 (US). — with international search report (Art. 21(3)) = (54) 900 _ — = = = _ = = Title: TECHNIQUES AND APPARATUSES FOR COMMON UPLINK BURST (57) : Certain aspects of the present disclosure generally relate to \ wireless communications. In some aspects, a wireless communication de- vice may configure a wireless communication structure to include at least a data portion and a common uplink portion, wherein the common uplink portion includes a first symbol and a second symbol, wherein the first sym- bol precedes the second symbol. The wireless communication device may First Second map at least a portion of one or more reference signals or an uplink payload Symbol Symbol to at least one of the first symbol or the second symbol. 112 9.24 C C [7 Al 111111111111111111111 Freq uency Data Portion 704. 804 930--• Reference Signal (DMRS) : ///m Jplink Payload -.-940 11:w 1 C 71' Common UL Po tion 716 1:16 GC © \ 11 © ei Time cin el O